# Deno v1.15.1 — Release & Upgrade Intelligence
- **Product:** Deno (https://deno.com)
- **Version:** v1.15.1
- **Released:** Oct 13, 2021
- **Impact Score:** 5/10
- **Breaking Changes:** Not verified
- **Canonical Analysis:** https://changelogs.us/deno/updates/v1.15.1/

## Executive Summary (TL;DR)
Deno v1.15.1. Source highlight: fix: `--no-check` not properly handling code nested in TS expressions (#12416)

## Bug Fixes
- fix: `--no-check` not properly handling code nested in TS expressions (#12416)
- fix: bundler panic when encountering export specifier with an alias (#12418)